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Inventories
9 Months Ended
Oct. 05, 2013
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
Note C - Inventories
 
 
 
October 5,
 
December 
 
October 6,
 
In thousands
 
2013
 
29, 2012
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
Raw materials
 
$
8,619
 
$
8,330
 
$
8,949
 
Work in progress
 
 
5,177
 
 
4,247
 
 
4,697
 
Finished goods
 
 
26,860
 
 
18,287
 
 
24,322
 
 
 
$
40,656
 
$
30,864
 
$
37,968